Patent Assignment
Reel/Frame 020168/0521
Assignment of Assignor's Interest
Recorded: 2007-11-28
Pages: 3
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Semiconductor Integrated Test Structures for Electron Beam Inspection of Semiconductor Wafers
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 12, 2007
From: SUN, MIN CHUL
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 019414/0280 →
Assignment of Assignor's Interest
Nov 28, 2007
From: JANSEN, SCOTT
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Reel/Frame 020168/0325 →
Assignment of Assignor's Interest
Dec 21, 2007
From: JANSEN, SCOTT
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Reel/Frame 020281/0913 →
Assignment of Assignor's Interest
Jan 16, 2008
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 020372/0515 →